9RXU | pdb_00009rxu

RAPTA-C (Ruthenium[II]-cymene-phosphaadamantane) cancer drug binding to the nucleosome core


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2NZD 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP629155 mM KCl, 85 mM MnCl2, 20 mM K-Cacodylate (pH 6.0)
Crystal Properties
Matthews coefficientSolvent content
2.6954.3

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 106.35α = 90
b = 109.86β = 90
c = 182.59γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray90PIXELPSI PILATUS 6M2009-12-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X06SA1.5SLSX06SA

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)CC (Half)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
12.394.196.50.9948.64.892229
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.32.420.576

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)Mean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE2.394.192082184696.360.2280.22720.22880.25560.258691.737
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
1.577-3.642.063
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg15.9
r_dihedral_angle_6_deg14.853
r_lrange_it12.641
r_lrange_other12.641
r_scangle_it9.264
r_scangle_other9.264
r_mcangle_it6.358
r_mcangle_other6.357
r_scbond_it6.147
r_scbond_other6.146
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg15.9
r_dihedral_angle_6_deg14.853
r_lrange_it12.641
r_lrange_other12.641
r_scangle_it9.264
r_scangle_other9.264
r_mcangle_it6.358
r_mcangle_other6.357
r_scbond_it6.147
r_scbond_other6.146
r_dihedral_angle_2_deg5.932
r_dihedral_angle_1_deg5.518
r_mcbond_it4.328
r_mcbond_other4.327
r_angle_refined_deg1.412
r_dihedral_angle_other_2_deg0.691
r_angle_other_deg0.434
r_nbtor_refined0.211
r_symmetry_nbd_other0.204
r_metal_ion_refined0.202
r_nbd_refined0.197
r_nbd_other0.157
r_xyhbond_nbd_refined0.148
r_symmetry_nbd_refined0.137
r_symmetry_xyhbond_nbd_refined0.135
r_symmetry_nbtor_other0.076
r_symmetry_xyhbond_nbd_other0.069
r_chiral_restr0.056
r_gen_planes_refined0.005
r_bond_refined_d0.004
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6086
Nucleic Acid Atoms5939
Solvent Atoms22
Heterogen Atoms79

Software

Software
Software NamePurpose
REFMACrefinement
iMOSFLMdata reduction
SCALAdata scaling
MOLREPphasing